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Q. No.Which one of the following is NOT an advantage of inbreeding?
| 1. | It decreases the productivity of inbred population, after continuous inbreeding. |
| 2. | It decreases homozygosity. |
| 3. | It exposes harmful recessive genes that are eliminated by selection. |
| 4. | Elimination of less desirable genes and accumulation of superior genes takes place due to it. |
Subtopic: Animal Husbandry (OLD NCERT) |
From NCERT
NEET - 2023
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Select the incorrect statement with respect to Multiple Ovulation Embryo Transfer (MOET) technology.
| 1. | Fertilised eggs at 4 to 6 cells - stages are recovered non-surgically from a super-ovulating cow and transferred to a surrogate mother. |
| 2. | It is used to increase herd size in a short time |
| 3. | Cow is administered with hormones to induce super-ovulation. |
| 4. | Super-ovulating cow is either mated with an elite bull or is artificially inseminated |
Subtopic: Animal Husbandry (OLD NCERT) |
62%
From NCERT
NEET - 2023
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Breeding crops, with higher levels of vitamins and minerals or higher proteins and healthier fats, is called:
1. Bio-accumulation
2. Bio-magnification
3. Bio-remediation
4. Bio-fortification
1. Bio-accumulation
2. Bio-magnification
3. Bio-remediation
4. Bio-fortification
Subtopic: Plant Breeding for Quality (OLD NCERT) |
86%
From NCERT
NEET - 2022
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NEET 2023 - Target Batch - Aryan Raj Singh
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The term 'Blue Revolution' is related with :
1. Various crop plants and their by-products
2. Development of water reservoirs
3. Honey and its by-products
4. Fishery industry
Subtopic: Animal Husbandry (OLD NCERT) |
85%
From NCERT
NEET - 2022
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
Select the incorrect statement with respect to inbreeding of animals.
| 1. | It is used for evolving pure lines in cattle. |
| 2. | It helps in accumulation of superior genes and elimination of less desirable genes. |
| 3. | It decreases homozygosity. |
| 4. | It exposes harmful recessive genes that are eliminated by selection. |
Subtopic: Plant Breeding & Its Steps (OLD NCERT) |
83%
From NCERT
NEET - 2022
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
In the light of the above statements, choose the most appropriate answer from the options given below :
| Assertion (A): | Spirulina is a microbe that can be used for reducing the environmental pollution. |
| Reason (R): | Spirulina is a rich source of protein, carbohydrates, fats, minerals, and vitamins. |
| 1. | Both (A) and (R) are correct and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are correct but (R) is not the correct explanation of (A). |
| 3. | (A) is correct but (R) is not correct. |
| 4. | (A) is not correct but (R) is correct. |
Subtopic: Single Cell Protein (OLD NCERT) |
From NCERT
NEET - 2022
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
Match List - I with List - II
| List - I | List - II |
| (a) Protoplast fusion | (i) Totipotency |
| (b) Plant tissue culture | (ii) Pomato |
| (c) Meristem culture | (iii) Somaclones |
| (d) Micropropagation | (iv) Virus free plants |
Choose the correct answer from the options given below:
| (a) | (b) | (c) | (d) | |
| 1. | (iii) | (iv) | (i) | (ii) |
| 2. | (iv) | (iii) | (ii) | (i) |
| 3. | (iii) | (iv) | (ii) | (i) |
| 4. | (ii) | (i) | (iv) | (iii) |
Subtopic: Plant Tissue Culture |
77%
From NCERT
NEET - 2021
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
Subtopic: Breeding for Disease Resistance (OLD NCERT) |
84%
From NCERT
NEET - 2021
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
Which of the following is not an objective of Biofortification in crops?
1. Improve vitamin content
2. Improve micronutrient and mineral content
3. Improve protein content
4. Improve resistance to diseases
Subtopic: Plant Breeding for Quality (OLD NCERT) |
76%
From NCERT
NEET - 2021
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
Which of the following is not a step in Multiple Ovulation Embryo Transfer Technology (MOET)?
| 1. | Cow is fertilized by artificial insemination |
| 2. | Fertilized eggs are transferred to surrogate mothers at 8-32 cell stage |
| 3. | Cow is administered hormone having LH like activity for superovulation |
| 4. | Cow yields about 6-8 eggs at a time |
Subtopic: Animal Husbandry (OLD NCERT) |
74%
From NCERT
NEET - 2021
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NEET 2023 - Target Batch - Aryan Raj Singh
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